86915514

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 204768000

約数和(自身を除く): 117852486

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 157, 269, 294, 314, 343, 471, 538, 686, 807, 942, 1029, 1099, 1614, 1883, 2058, 2198, 3297, 3766, 5649, 6594, 7693, 11298, 13181, 15386, 23079, 26362, 39543, 42233, 46158, 53851, 79086, 84466, 92267, 107702, 126699, 161553, 184534, 253398, 276801, 295631, 323106, 553602, 591262, 886893, 1773786, 2069417, 4138834, 6208251, 12416502, 14485919, 28971838, 43457757, 86915514]

約数ペア:

[(1, 86915514), (2, 43457757), (3, 28971838), (6, 14485919), (7, 12416502), (14, 6208251), (21, 4138834), (42, 2069417), (49, 1773786), (98, 886893), (147, 591262), (157, 553602), (269, 323106), (294, 295631), (314, 276801), (343, 253398), (471, 184534), (538, 161553), (686, 126699), (807, 107702), (942, 92267), (1029, 84466), (1099, 79086), (1614, 53851), (1883, 46158), (2058, 42233), (2198, 39543), (3297, 26362), (3766, 23079), (5649, 15386), (6594, 13181), (7693, 11298)]